109681040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2683}}^1$

素因数の和:2776

約数の個数: 80

約数和(自身を含む): 295540608

約数和(自身を除く): 185859568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2683, 2920, 4088, 5110, 5366, 5840, 8176, 10220, 10732, 13415, 18781, 20440, 21464, 26830, 37562, 40880, 42928, 53660, 75124, 93905, 107320, 150248, 187810, 195859, 214640, 300496, 375620, 391718, 751240, 783436, 979295, 1371013, 1502480, 1566872, 1958590, 2742026, 3133744, 3917180, 5484052, 6855065, 7834360, 10968104, 13710130, 15668720, 21936208, 27420260, 54840520, 109681040]

約数ペア:

[(1, 109681040), (2, 54840520), (4, 27420260), (5, 21936208), (7, 15668720), (8, 13710130), (10, 10968104), (14, 7834360), (16, 6855065), (20, 5484052), (28, 3917180), (35, 3133744), (40, 2742026), (56, 1958590), (70, 1566872), (73, 1502480), (80, 1371013), (112, 979295), (140, 783436), (146, 751240), (280, 391718), (292, 375620), (365, 300496), (511, 214640), (560, 195859), (584, 187810), (730, 150248), (1022, 107320), (1168, 93905), (1460, 75124), (2044, 53660), (2555, 42928), (2683, 40880), (2920, 37562), (4088, 26830), (5110, 21464), (5366, 20440), (5840, 18781), (8176, 13415), (10220, 10732)]